During a parallel backup, whether it is a standard backup (onbar -b) or whole-system backup (onbar -b -w), multiple processes run simultaneously and back up data to separate dbspaces.
在并行备份期间,不管是标准备份(onbar - b)还是全系统备份(onbar - b - w),都是多个进程同时运行,并将数据备份到不同的dbspace中。
The UPS equipment for the platforms of CNCOC is specially designed and not standard UPS equipment. The dual standard UPS parallel operation system is recommended as a new type.
简述在海洋石油平台广泛使用的UPS这种特殊设备的优点及其不足之处,同时对双套标准UPS双并联系统在平台的使用进行了探讨。
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